The information on changes in the beta is contained in the MAX welcome screen. The welcome screen is displayed only if said screen is turned on.
The default for this welcome screen is OFF by default. The steps involved to activate this information is illustrated above. NOTE: information you seek is never available until you have a working installation.
I have provided a larger image shot of the text you want
Windows 10 creator,64 bit| Intel i7-7700 @3.60GHZ Quad|CPU PASSMARK 10,794|Memory 16GB |NVIDIA GEFORCE GTX 1060|GPU PASSMARK 9,569